diff --git a/include/CGLXContext.hpp b/include/CGLXContext.hpp
index 676c331..b5209d4 100644
--- a/include/CGLXContext.hpp
+++ b/include/CGLXContext.hpp
@@ -11,6 +11,9 @@ public:
     CGLXContext();
     virtual ~CGLXContext() {}
 
+    bool create();
+    void setMajorVersion(const int& maj) override;
+    void setMinVersion(const int& min) override;
     const std::string version() const override;
     const std::string name() const override;
     int depthSize() const override;
@@ -18,8 +21,10 @@ public:
     int greenDepth() const override;
     int blueDepth() const override;
 private:
-    int m_minVersion;
     int m_majVersion;
+    int m_minVersion;
+
+    Display* m_display;
 };
 
 
diff --git a/include/IContext.hpp b/include/IContext.hpp
index efbb9dd..fcc633c 100644
--- a/include/IContext.hpp
+++ b/include/IContext.hpp
@@ -6,10 +6,11 @@
 class IContext
 {
 public:
-    
+    virtual ~IContext() {}
+
     virtual void setMinVersion  (const int& min)=0;
     virtual void setMajorVersion(const int& maj)=0;
-    virtual void create()=0;
+    virtual bool create()=0;
     virtual const std::string version() const=0;
     virtual const std::string name() const=0;
     virtual int depthSize() const=0;
@@ -18,4 +19,4 @@ public:
     virtual int blueDepth() const=0;
 };
 
-#endif // ICONTEXT_HPP
\ No newline at end of file
+#endif // ICONTEXT_HPP
diff --git a/libBoo.pri b/libBoo.pri
index ba1a3bc..709d7f5 100644
--- a/libBoo.pri
+++ b/libBoo.pri
@@ -1,3 +1,5 @@
+!contains(CONFIG,c++11):CONFIG += C++11
+
 HEADERS += \
     $$PWD/include/boo.hpp \
     $$PWD/include/IContext.hpp \
@@ -15,12 +17,6 @@ mac:HEADERS += \
 win32:HEADERS += \
     $$PWD/include/CWGLContext.hpp \
 
-
-SOURCES += \
-    $$PWD/src/CSurface.cpp \
-    $$PWD/src/CCGLContext.cpp \
-    $$PWD/src/CRetraceWaiter.cpp
-
 unix:SOURCES += \
     $$PWD/src/CGLXContext.cpp \
 
diff --git a/libBoo.pro b/libBoo.pro
index 363cfe8..394141e 100644
--- a/libBoo.pro
+++ b/libBoo.pro
@@ -1,5 +1,8 @@
 CONFIG -= Qt
 CONFIG += app c++11
 
+unix:CONFIG += link_pkgconfig
+unix:PKGCONFIG += x11
+
 include(libBoo.pri)
 include(test/test.pri)
diff --git a/src/CGLXContext.cpp b/src/CGLXContext.cpp
index 59fed1b..0e6a6d5 100644
--- a/src/CGLXContext.cpp
+++ b/src/CGLXContext.cpp
@@ -2,10 +2,28 @@
 #include <iostream>
 
 CGLXContext::CGLXContext()
+    : m_majVersion(3),
+      m_minVersion(3),
+      m_display(nullptr)
 {
     std::cout << "Hello from GLX" << std::endl;
 }
 
+bool CGLXContext::create()
+{
+    return true;
+}
+
+void CGLXContext::setMinVersion(const int& min)
+{
+    m_minVersion = min;
+}
+
+void CGLXContext::setMajorVersion(const int& maj)
+{
+    m_majVersion = maj;
+}
+
 const std::string CGLXContext::version() const
 {
     return "Invalid version";
diff --git a/test/main.cpp b/test/main.cpp
index 5762bfd..544d17f 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -4,6 +4,12 @@
 
 int main(int argc, char** argv)
 {
-    
+    IContext* ctx = new CContext;
+
+    if (ctx->create())
+    {
+    }
+
+    delete ctx;
     return 0;
 }